Pith Number

pith:H3QLBGBG

pith:2012:H3QLBGBGCSIXI7MWV67KYDISRS

not attested not anchored not stored refs pending

Bidirectional photon extraction from an epitaxially grown semiconductor quantum dot sandwiched by single mode optical fibers

H. Kumano, H. Sasakura, I. Suemune, S. Muto, S. Odashima, X. Liu

arxiv:1210.3123 v2 · 2012-10-11 · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H3QLBGBGCSIXI7MWV67KYDISRS}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T03:19:22.426898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ee0b098261491747d96afbeac0d128ca3f13eccdb7cca48d62f63cb42948aa1

Aliases

arxiv: 1210.3123 · arxiv_version: 1210.3123v2 · doi: 10.48550/arxiv.1210.3123 · pith_short_12: H3QLBGBGCSIX · pith_short_16: H3QLBGBGCSIXI7MW · pith_short_8: H3QLBGBG

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/H3QLBGBGCSIXI7MWV67KYDISRS \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 3ee0b098261491747d96afbeac0d128ca3f13eccdb7cca48d62f63cb42948aa1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa5309327372b820825bdcec72980077b2f74b19cc9cfc93f8aaa4e7d57b168f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-10-11T05:07:33Z",
    "title_canon_sha256": "76887c2f3cc4d86ce3b4e75e644e61c574a887a2392b0185778e007e1662409c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3123",
    "kind": "arxiv",
    "version": 2
  }
}